Drying and gas or vapor contact with solids – Apparatus – Rotary drums or receptacles
Patent
1986-12-22
1989-03-21
Bennet, Henry A.
Drying and gas or vapor contact with solids
Apparatus
Rotary drums or receptacles
34123, F26B 1310
Patent
active
048131563
ABSTRACT:
In order to reduce the adverse effects of overpressure on a paper sheet existing at the outer face of a dryer fabric moving in contact with a dryer cylinder in the dryer section of a paper machine, it is proposed to provide void-spaces at the fabric-cylinder interface, or the equivalent, arranged in fluid flow connection with that space in which boundary air moving with the fabric towards the position of engagement of the fabric with the cylinder is progressively compressed, as the fabric moves into contact with the cylinder.
REFERENCES:
patent: 4202113 (1980-05-01), Kankaanpaa
patent: 4494319 (1985-01-01), Rudt
Ashworth Timothy N.
Littler Brian G.
Bennet Henry A.
Scapa-Porritt Limited
LandOfFree
Papermachine and like fabrics does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Papermachine and like fabrics, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Papermachine and like fabrics will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-468821